Industry Use Permanent Magnet Synchronous Electric Motor
The TYC series ultra-high-efficiency rare earth permanent magnet synchronous motor that exceeds the IE4 efficiency standard is the latest special motor for compressors developed by our company. It adopts high-performance rare earth permanent magnet materials and frequency conversion technology, operates without encoder vector control, and has a magnetic steel structure with advantages of high efficiency, reliable operation, and good installation interchangeability.
Product Parameters
| Model | Rated Power (KW) | Rated Voltage (V) | Rated Current (A) | Rated Speed (r/min) | Efficiency (%) | Power Factor | Rated Frequency (Hz) | Service Factor |
|---|
| TYC7.5-3000-Z132S6 | 7.5 | 380 | 12.8 | 3000 | 93.0 | 0.96 | 150 | 1.2 |
| TYC11-3000-Z132S6 | 11 | 380 | 18.5 | 3000 | 94.0 | 0.96 | 150 | 1.2 |
| TYC15-3000-Z132S6 | 15 | 380 | 25.2 | 3000 | 94.3 | 0.96 | 150 | 1.2 |
| TYC18.5-3000-Z160M6 | 18.5 | 380 | 31.0 | 3000 | 94.4 | 0.96 | 150 | 1.2 |
| TYC22-3000-Z160M6 | 22 | 380 | 36.8 | 3000 | 94.6 | 0.96 | 150 | 1.2 |
| TYC30-3000-Z160L6 | 30 | 380 | 50.0 | 3000 | 95.0 | 0.96 | 150 | 1.2 |
| TYC37-3000-Z160L6 | 37 | 380 | 61.3 | 3000 | 95.5 | 0.96 | 150 | 1.2 |
| TYC45-3000-Z180M8 | 45 | 380 | 74.5 | 3000 | 95.6 | 0.96 | 200 | 1.2 |
| TYC55-3000-Z180M8 | 55 | 380 | 90.9 | 3000 | 95.8 | 0.96 | 200 | 1.2 |
| TYC75-3000-Z225M8 | 75 | 380 | 123 | 3000 | 96.2 | 0.96 | 200 | 1.2 |
| TYC90-3000-Z225M8 | 90 | 380 | 148 | 3000 | 96.5 | 0.96 | 200 | 1.2 |
| TYC110-3000-Z225L8 | 110 | 380 | 180 | 3000 | 96.8 | 0.96 | 200 | 1.2 |
| TYC132-3000-Z225L8 | 132 | 380 | 215 | 3000 | 97.0 | 0.96 | 200 | 1.2 |
| TYC160-3000-Z225L8 | 160 | 380 | 261 | 3000 | 97.0 | 0.96 | 200 | 1.2 |
| TYC185-3000-Z250M8 | 185 | 380 | 301 | 3000 | 97.0 | 0.96 | 200 | 1.2 |
| TYC-200-3000-Z250M8 | 200 | 380 | 326 | 3000 | 97.0 | 0.96 | 200 | 1.2 |
| TYC-200-3000-Z250L8 | 220 | 380 | 359 | 3000 | 97.0 | 0.96 | 200 | 1.2 |
| TYC-200-3000-Z250L8 | 250 | 380 | 408 | 3000 | 97.0 | 0.96 | 200 | 1.2 |
Architectural Features
| Frame Size | 132 | 160 | 180 | 200 | 225 | 250M/L | 280M/L |
|---|
| Mechanical Properties |
| Frame/End shield/Terminal boxes Material | Cast Iron |
| Mounting | B3/B35 |
| IP Grade | IP23 |
| Cooling Method | IC01(ODP) |
| Earth | Inside the wiring cover and the machine base |
| Bearing Dust cover/clearance | ZZ/C3 | /C3 | /C3 | /C3 | /C3 | /C3 | /C3 |
| Bearing fix | DE fix, NDE with Wave spring washer |
| DE fix bearings 3000rpm | 6308 | 6309 | 6312 | 6312 | 6313 | 6314/6318 | 6314/6318 |
| DE fix bearings 1500rpm | 6308 | 6309 | 6312 | 6312 | 6313 | 6318/6318 | 6318/6318 |
| NDE fix bearings 3000rpm | 6308 | 6309 | 6312 | 6312 | 6313 | 6314/6316 | 6314/6316 |
| NDE fix bearings 1500rpm | 6308 | 6309 | 6312 | 6312 | 6313 | 6316/6316 | 6316/6316 |
| Lubrication Material | ESSO UNIREX N2 |
| Oil pipe | / | End shield oiling device pipe plug |
| Shaft Material | Steel45# |
| B type vibration limit (mm/s) | 1.6 | 2.2 | |
| Balance | 1/2 key G2.5 grade |
| Nameplate Material | Aluminum alloy |
| Electrical Performance |
| Voltage | 380/400V(or440/460V) three terminals |
| Winding Material | High purity copper |
| Dipping method | VPI and drying |
| Insulation grade | 155(F) |
| Service Factor | 1.0/1.2/1.3 |
| Stator and rotor lamination | Silicon steel |
| Permanent magnet | NdFeB |
Detailed Pictures

Installation Outline Drawing

Operating Principle
A permanent magnet motor is a device that utilizes permanent magnets to generate a magnetic field for motor rotation. It consists of a stator and a rotor. A coil on the stator is energized with electric current to produce a rotating magnetic field. The permanent magnets on the rotor, in turn, are attracted to the rotating magnetic field and follow it. By constantly changing the direction of the current in the stator coil, a continuous rotary motion can be produced in the rotor. Permanent magnet motors are characterized by high efficiency, high power density, and fast response.
Key Features
- Simple and reliable structure: no encoder vector control, can realize unlimited start and stop
- High protection level: IP55 protection level avoids the disadvantages of low protection level motor permanent magnets absorbing iron dust and blocking the air gap
- Strong anti-demagnetization ability: It adopts an intercalated magnetic steel structure and designs a higher maximum demagnetization working point
- Good installation interchangeability: the shape and installation dimensions of the motor are consistent with those of ordinary asynchronous motors, and the design of the host does not need to be modified, which is suitable for both new machines and old machines for energy-saving renovation
- Ultra-high efficiency operation: ultra-high efficiency, the efficiency is higher than the standard value of IE4 efficiency (the stray loss is recommended according to the 112B method)